Assessing the Prevalence of Cannabis Use Through a Survey About Criminal Activity Versus One About Alcohol, Tobacco, and Other Drugs.

: The prevalence of cannabis use in the United Kingdom might be underestimated using the Crime Survey of England and Wales. The current study examined whether responding to questions about their cannabis use as part of a crime survey would be less likely to report that they use cannabis compared to those responding to the same questions that are part of a survey about health. : Participants were randomized to be told that the items about cannabis use came from a crime survey versus from a health survey.

Astragaloside IV sensitizes non-small cell lung cancer cells to gefitinib potentially via regulation of SIRT6.

Astragaloside IV, the active component of Astragalus membranaceus, exhibits diverse biological roles including the anti-tumor activity. In this study, we evaluated the chemosensitive role of astragaloside IV in non-small cell lung cancer cells. Cell Counting Kit-8 analysis was performed to determine cell viability.

Astragaloside IV Enhances Cisplatin Chemosensitivity in Non-Small Cell Lung Cancer Cells Through Inhibition of B7-H3.

Background: Chemoresistance is a major obstacle to successful chemotherapy for human non-small cell lung cancer (NSCLC). Astragaloside IV, the component of Astragalus membranaceus, has been reported to exhibit anti-inflammation, anti-cancer and immunoregulatory properties. In the present study, we investigated the role of astragaloside IV in the chemoresistance to cisplatin in NSCLC cells.